Example usage for java.io PrintWriter write

Introduction

In this page you can find the example usage for java.io PrintWriter write.

Prototype

public void write(String s) 

Source Link

Document

Writes a string.

Usage

From source file:com.epam.wilma.webapp.config.servlet.stub.upload.MultiPartFormUploadServlet.java

@Override
protected void doGet(final HttpServletRequest request, final HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();

    boolean isMultipartContent = ServletFileUpload.isMultipartContent(request);
    if (!isMultipartContent) {
        out.println("You are not trying to upload");
    } else {/*  www.  ja va 2 s  . c  o m*/
        try {
            List<FileItem> fields = upload.parseRequest(request);
            String msg = filesParser.parseMultiPartFiles(fields);
            LOGGER.info(urlAccessLogMessageAssembler.assembleMessage(request, msg));
            out.write(msg);
        } catch (Exception e) {
            response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
            out.write("File uploading failed! cause: " + e.getMessage());
            LOGGER.info(urlAccessLogMessageAssembler.assembleMessage(request, e.getMessage()), e);
        }
    }
}

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From source file:com.googlecode.jmxtrans.model.output.OpenTSDBWriter.java

@Override
public void internalWrite(Server server, Query query, ImmutableList<Result> results) throws Exception {
    Socket socket = null;/*w  w w .j a  v  a2  s .c o  m*/
    PrintWriter writer = null;

    try {
        socket = pool.borrowObject(address);
        writer = new PrintWriter(new OutputStreamWriter(socket.getOutputStream(), UTF_8), true);

        for (String formattedResult : messageFormatter.formatResults(results, server)) {
            log.debug("OpenTSDB Message: {}", formattedResult);
            writer.write("put " + formattedResult + "\n");
        }

    } catch (ConnectException e) {
        log.error("Error while connecting to OpenTSDB", e);
    } finally {
        if (writer != null && writer.checkError()) {
            log.error("Error writing to OpenTSDB, clearing OpenTSDB socket pool");
            pool.invalidateObject(address, socket);
        } else {
            pool.returnObject(address, socket);
        }
    }
}

---

From source file:forumbox.PostingnewpostServlet.java

public void filewrite(String url, String username, String title, String description,
        HttpServletResponse response, String id) throws IOException {

    count++;/* www . j  a  v  a  2 s.  c  om*/
    /*   BufferedWriter out ;
       out = new BufferedWriter(new FileWriter(url,true));
       out.write(count+"/"+array[0]+"/"+array[1]+"/"+array[2]+";");
       out.close();
               
               
      }catch (Exception e) {
    System.out.println("Error: " + e.getMessage());
      } */

    JSONObject post = new JSONObject();
    JSONArray comments = new JSONArray();
    JSONArray toapprove = new JSONArray();
    JSONParser parser = new JSONParser();
    JSONObject list = null;

    post.put("title", title);
    post.put("description", description);
    post.put("id", id);
    post.put("username", username);
    //  post.put("comments",comments);
    //  post.put("toapprove",toapprove);

    try {

        Object obj = parser.parse(new FileReader(url + "list.json"));
        list = (JSONObject) obj;

        JSONArray msg = (JSONArray) list.get("list");
        msg.add(id);

        list.remove("list");
        list.put("list", msg);

    } catch (Exception e) {
        response.setContentType("text/html");
        PrintWriter out = response.getWriter();
        out.println("Adding new ID is unsuccessful");
        out.println(e);
        out.println("......................");
    }

    try {

        File file = new File(url + id + ".json");
        file.createNewFile();
        BufferedWriter out;
        out = new BufferedWriter(new FileWriter(file));
        out.write(post.toJSONString());
        out.close();

        File fileList = new File(url + "list.json");
        //  fileList.createNewFile();
        // BufferedWriter outin ;
        //  outin = new BufferedWriter(new FileWriter(fileList));
        // outin.write(post.toJSONString());
        FileWriter listwrite = new FileWriter(fileList);
        listwrite.write(list.toJSONString());
        listwrite.flush();
        listwrite.close();
        //outin.close();

    } catch (IOException e) {

        response.setContentType("text/html");
        PrintWriter out = response.getWriter();
        out.println("adding new post is unsuccessful");
        out.println(e);
        out.println("......................");
    }

}

---

From source file:com.healthcit.cacure.web.interceptor.BreadCrumbsSupportInterceptor.java

@Override
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
        throws Exception {
    if (handler instanceof BreadCrumbsSupporter) {
        String nameAllJson = request.getParameter("name_all_json");
        if (StringUtils.isNotBlank(nameAllJson) && "true".equalsIgnoreCase(nameAllJson)) {
            BreadCrumbsSupporter controller = (BreadCrumbsSupporter) handler;
            List<BreadCrumb.Link> links = controller.getAllLinks(request);
            response.setContentType("application/json");
            PrintWriter writer = response.getWriter();
            try {
                String contextPath = request.getContextPath();
                JSONArray linksArray = new JSONArray();
                for (BreadCrumb.Link link : links) {
                    JSONObject obj = new JSONObject();
                    obj.put("name", link.getName());
                    obj.put("url", contextPath + link.getUrl());
                    linksArray.add(obj);
                }//  w  w  w  .j a v a 2s.c o m
                writer.write(linksArray.toString());
            } finally {
                writer.close();
            }
            return false;
        }
    }

    return super.preHandle(request, response, handler);
}

---

From source file:UniqueInstance.java

/**
 * Envoie un message  l'instance de l'application dj ouverte.
 *///  w w  w  . j  av  a2s  .c om
private void send() {
    PrintWriter pw = null;
    try {
        /* On se connecte sur la machine locale. */
        Socket socket = new Socket("localhost", port);

        /* On dfinit un PrintWriter pour crire sur la sortie de la socket. */
        pw = new PrintWriter(socket.getOutputStream());

        /* On crit le message sur la socket. */
        pw.write(message);
    } catch (IOException e) {
        Logger.getLogger("UniqueInstance").warning("criture sur flux de sortie de la socket chou.");
    } finally {
        if (pw != null) {
            pw.close();
        }
    }
}

---

From source file:au.org.ala.biocache.web.ExploreController.java

/**
 * Returns the species that only have occurrences in the supplied WKT.
 * @return/*from  w  ww  .j av a  2  s .  co  m*/
 */
@RequestMapping(value = "/explore/endemic/species.csv", method = RequestMethod.GET)
public void getEndemicSpeciesCSV(SpatialSearchRequestParams requestParams, HttpServletResponse response)
        throws Exception {
    requestParams.setFacets(new String[] { SearchDAOImpl.NAMES_AND_LSID });
    requestParams.setFq((String[]) ArrayUtils.add(requestParams.getFq(), "species_guid:[* TO *]"));
    List<FieldResultDTO> list = getSpeciesOnlyInWKT(requestParams, response);
    response.setCharacterEncoding("UTF-8");
    response.setContentType("text/plain");
    java.io.PrintWriter writer = response.getWriter();
    writer.write("Family,Scientific name,Common name,Taxon rank,LSID,# Occurrences");
    for (FieldResultDTO item : list) {
        String s = item.getLabel();
        if (s.startsWith("\"") && s.endsWith("\"") && s.length() > 2)
            s = s.substring(1, s.length() - 1);
        String[] values = s.split("\\|", 6);
        if (values.length >= 5) {
            writer.write("\n" + values[4] + ",\"" + values[0] + "\",\"" + values[2] + "\",," + values[1] + ","
                    + item.getCount());
        }
    }
    writer.flush();
    writer.close();
}

---

From source file:eu.stratosphere.nephele.jobmanager.web.JobmanagerInfoServlet.java

/**
 * Writes Json with a list of currently archived jobs, sorted by time
 * /*from  ww w . j  ava2s.c o m*/
 * @param wrt
 * @param jobs
 */
private void writeJsonForArchive(PrintWriter wrt, List<RecentJobEvent> jobs) {

    wrt.write("[");

    // sort jobs by time
    Collections.sort(jobs, new Comparator<RecentJobEvent>() {
        @Override
        public int compare(RecentJobEvent o1, RecentJobEvent o2) {
            if (o1.getTimestamp() < o2.getTimestamp()) {
                return 1;
            } else {
                return -1;
            }
        }

    });

    // Loop Jobs
    for (int i = 0; i < jobs.size(); i++) {
        RecentJobEvent jobEvent = jobs.get(i);

        //Serialize job to json
        wrt.write("{");
        wrt.write("\"jobid\": \"" + jobEvent.getJobID() + "\",");
        wrt.write("\"jobname\": \"" + jobEvent.getJobName() + "\",");
        wrt.write("\"status\": \"" + jobEvent.getJobStatus() + "\",");
        wrt.write("\"time\": " + jobEvent.getTimestamp());

        wrt.write("}");

        //Write seperator between json objects
        if (i != jobs.size() - 1) {
            wrt.write(",");
        }
    }
    wrt.write("]");

}

---

From source file:com.imagelake.android.category.Servlet_categories.java

protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws IOException, ServletException {

    PrintWriter out = response.getWriter();

    CategoriesDAOImp categoryDAOImp = new CategoriesDAOImp();
    JSONArray ja = new JSONArray();
    ArrayList<Categories> categoriesList = (ArrayList<Categories>) categoryDAOImp.listAllCategories();
    if (!categoriesList.isEmpty()) {
        for (Categories cc : categoriesList) {
            JSONObject jo = new JSONObject();
            jo.put("id", cc.getCategory_id());
            jo.put("cat", cc.getCategory());
            ja.add(jo);//from   www  .  j a v a 2  s . co  m

        }
        out.write("json=" + ja.toJSONString());
    } else {

        JSONObject jo = new JSONObject();
        jo.put("id", 0);
        jo.put("cat", "No category found.");
        ja.add(jo);
        out.write("json=" + ja.toJSONString());

    }
}

---

From source file:eu.stratosphere.nephele.jobmanager.web.JobmanagerInfoServlet.java

/**
 * Writes ManagementGraph as Json for all recent jobs
 * /*from w ww .jav a  2 s  . c o m*/
 * @param wrt
 * @param jobs
 */
private void writeJsonForJobs(PrintWriter wrt, List<RecentJobEvent> jobs) {

    try {

        wrt.write("[");

        // Loop Jobs
        for (int i = 0; i < jobs.size(); i++) {
            RecentJobEvent jobEvent = jobs.get(i);

            writeJsonForJob(wrt, jobEvent);

            //Write seperator between json objects
            if (i != jobs.size() - 1) {
                wrt.write(",");
            }
        }
        wrt.write("]");

    } catch (EofException eof) { // Connection closed by client
        LOG.info("Info server for jobmanager: Connection closed by client, EofException");
    } catch (IOException ioe) { // Connection closed by client   
        LOG.info("Info server for jobmanager: Connection closed by client, IOException");
    }

}

---

From source file:com.suntek.gztpb.controller.ChangeContactControll.java

@RequestMapping(value = "success.htm", method = RequestMethod.POST)
public @ResponseBody String saveTest(DriverChangeModel driverInfo, HttpServletRequest request,
        HttpServletResponse response) throws Exception {
    response.setContentType("text/html");
    response.setCharacterEncoding("utf-8");
    PrintWriter out = response.getWriter();
    String applyNum = IdGenerator.getInstance().getBizCode("ITMS_SEQ", 5);

    driverInfo.setApplynum(applyNum);/* ww w  .  jav  a 2s  . co  m*/
    System.out.println("applyNum=" + applyNum);

    driverInfo.setBiztype("3001");
    driverInfo.setCreatedtime(new Date());
    driverInfo.setCreator("admin");
    driverInfo.setSource(0);
    driverInfo.setSubmittime(new Date());
    driverInfo.setFinish(0);

    try {
        driverChangeService.signUp(driverInfo);
        out.write("<script>parent.saveCallback(1,'" + applyNum + "')</script>");
    } catch (Exception e) {
        e.printStackTrace();
        out.write("<script>parent.saveCallback(0)</script>");
    }
    return null;

}

---

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